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Recognised as Colour

#01491A

  • #01491A
  • Green
  • Dark
  • Nearest: Dark olivegreen

#01491A is a green with RGB values 1, 73, 26 and HSL 141°, 97%, 15%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#01491A#01491A
HEX#01491A
RGBrgb(1, 73, 26)
RGB (0–1)0.0039, 0.2863, 0.102
RGB percentages0.4%, 28.6%, 10.2%
HSLhsl(140.8, 97.3%, 14.5%)
HSV / HSBhsv(140.8, 98.6%, 28.6%)
CMYK98.6%, 0%, 64.4%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer84,250
CSS custom property--colour: #01491A;

Brightness & contrast

Relative luminance0.04846WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.66:1
Contrast with white10.66:1WCAG normal text: AAA
Contrast with black1.97:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#FEB6E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A4115no red cones; affects about 1% of men; ΔE 30.2 from the original
Deuteranopia#423C1Eno green cones; the most common form, about 1% of men; ΔE 29.8 from the original
Tritanopia#00473Fno blue cones; rare, and affects men and women equally; ΔE 25.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.66:1WCAG large text: AAA
Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.3Dark green · ΔE 24.8Sea green · ΔE 26.5Dark slate grey · ΔE 33.3Forest green · ΔE 37.7Teal · ΔE 37.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.32, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#490130
Analogous#0C4901, #01493E
Triadic#1A0149, #491A01
Split complementary#3E0149, #49010C
Tetradic#010C49, #490130, #493E01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1AFC69
Lighter +30%#03E050
Lighter +20%#02AE3E
Lighter +10%#027B2C
Darker −10%#001708
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004A1A
Less saturated −25%#0A401D

Channel breakdown

R1
G73
B26
Red1 (0.4%)
Green73 (28.6%)
Blue26 (10.2%)
Hue140.83°
Saturation (HSL)97.3%
Lightness14.51%
Dominant channelGreen
Hex per channelR 01 · G 49 · B 1A

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Every value on this page was computed from “01491a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.